Kouji Nakajima

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor chip, semiconductor device and battery pack
- Patent number 10,790,683
- Issue date Sep 29, 2020
- Renesas Electronics Corporation
- Keita Mochizuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and overcurrent protection device
- Patent number 10,749,517
- Issue date Aug 18, 2020
- Renesas Electronics Corporation
- Kouji Nakajima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor chip, semiconductor device and battery pack
- Patent number 10,164,447
- Issue date Dec 25, 2018
- Renesas Electronics Corporation
- Keita Mochizuki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital amplifier
- Patent number 6,919,771
- Issue date Jul 19, 2005
- Denon, Ltd.
- Kouji Nakajima
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE AND INSPECTION METHOD FOR SEMICONDUCTOR DEVICE
- Publication number 20240230751
- Publication date Jul 11, 2024
- RENESAS ELECTRONICS CORPORATION
- Yoshiaki TANAKA
- G01 - MEASURING TESTING
Information Patent Application
SEMICONDUCTOR DEVICE AND INSPECTION METHOD FOR SEMICONDUCTOR DEVICE
- Publication number 20240133944
- Publication date Apr 25, 2024
- RENESAS ELECTRONICS CORPORATION
- Yoshiaki TANAKA
- G01 - MEASURING TESTING
Information Patent Application
SEMICONDUCTOR CHIP, SEMICONDUCTOR DEVICE AND BATTERY PACK
- Publication number 20190097439
- Publication date Mar 28, 2019
- RENESAS ELECTRONICS CORPORATION
- Keita MOCHIZUKI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEMICONDUCTOR DEVICE AND OVERCURRENT PROTECTION DEVICE
- Publication number 20180183427
- Publication date Jun 28, 2018
- RENESAS ELECTRONICS CORPORATION
- Kouji Nakajima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR CHIP, SEMICONDUCTOR DEVICE AND BATTERY PACK
- Publication number 20160254809
- Publication date Sep 1, 2016
- RENESAS ELECTRONICS CORPORATION
- Keita MOCHIZUKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Digital amplifier
- Publication number 20040130389
- Publication date Jul 8, 2004
- Kouji Nakajima
- H03 - BASIC ELECTRONIC CIRCUITRY